CN102664332A - Writing-frequency converter for interphone - Google Patents
Writing-frequency converter for interphone Download PDFInfo
- Publication number
- CN102664332A CN102664332A CN2012101174726A CN201210117472A CN102664332A CN 102664332 A CN102664332 A CN 102664332A CN 2012101174726 A CN2012101174726 A CN 2012101174726A CN 201210117472 A CN201210117472 A CN 201210117472A CN 102664332 A CN102664332 A CN 102664332A
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- crosspointer
- plug
- main body
- jack
- frequently
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- 230000004075 alteration Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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Abstract
The invention discloses a writing-frequency converter for an interphone. The writing-frequency converter comprises a main body, at least three plugs, at least two jacks and an alternation switch, the plugs are connected with the main body, and the jacks are disposed on the main body. The writing-frequency converter with the structure is simple in structure, data transmission among multiple interphones in different brands and types and data transmission among a writing-frequency device are realized, and the writing-frequency converter is universal, and is small in size, exquisite in appearance and convenient to carry.
Description
Technical field
The present invention relates to the mobile communication technology field, be specifically related to a kind of intercom and write transducer frequently.
Background technology
The process that is input to intercom to frequency data just is called to be write frequently, and existing intercom is write line frequently, adopts one to one to be provided with different brands (for example Kenwood, Motorola, ICOM, HYT) even with writing that line can't be general frequently between the brand different model.
Summary of the invention
The objective of the invention is to disclose a kind of intercom and write transducer frequently, can be used with the intercom of different brands and model.
For achieving the above object, the present invention adopts following technical scheme:
A kind of intercom is write transducer frequently, at least three plugs that comprise main body, are connected with main body, is located at least two jacks and alteration switch on the main body.
Further, said main body is cubical structure; The intercom that is connected with three different contact pin types in first side of main body is write plug frequently; Be provided with said alteration switch in second side of this first side relatively in main body; Be provided with first in the 3rd side of main body and write jack frequently; Be connected with second in the 4th side of main body and write jack frequently.
Said first writes frequently, and jack is the M type first crosspointer jack; Said second writes frequently, and jack is the K type second crosspointer jack.、
The said M type first crosspointer jack is that jack is frequently write in the special use of 3288 intercom for Motorola's brand and model; The said K type second crosspointer jack is that jack is frequently write in the special use of 3107 intercom for Kenwood's brand and model.
Further, said intercom writes frequently that plug is the first crosspointer plug, single needle plug and the second crosspointer plug.
The said first crosspointer plug is the M type first crosspointer plug; The said second crosspointer plug is the K type second crosspointer plug.
Said alteration switch is single crosspointer alteration switch.
Compared with prior art, beneficial effect of the present invention:
The present invention adopts above structure, simple in structure, realized between the intercom of many different brands and model, write between device frequently and many intercoms transfer of data, have versatility, advantages of small volume, delicate appearance and being convenient for carrying.
Description of drawings
Fig. 1 is the sketch map of the embodiment of the invention.
Fig. 2 is the sketch map of main body among Fig. 1.
Fig. 3 is the schematic rear view of Fig. 2.
Among the figure, the 1-main body; 11-first side; 12-second side; 13-the 3rd side; 14-the 4th side; The 2-pleated sheet structure; The 3-M type first crosspointer jack; The 4-K type second crosspointer jack; The single crosspointer alteration switch of 5-; The 6-M type first crosspointer plug; 7-single needle plug; The 8-K type second crosspointer plug.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment
A kind of intercom according to the invention is write transducer frequently, at least three plugs that comprise main body, are connected with main body, is located at least two jacks and alteration switch on the main body.
Shown in Fig. 1 to 3, a kind of intercom of present embodiment is write the frequency transducer and is comprised that main body 1, main body 1 inside are provided with circuit board.Main body 1 is a rectangular structure, be provided with in first side 11 of main body 1 can with intercom write M type that interface activity frequently the is connected first crosspointer plug 6, single needle plug 7 and the K type second crosspointer plug 8, these three plugs are parallel-connected to circuit board.Second side 12 with respect to first side 11 is provided with single crosspointer alteration switch 5, and controlling with what write that device frequently is communicated with is single needle plug 7 or M type first crosspointer plug 6 and the K type second crosspointer plug 8.
Be respectively equipped with the M type first crosspointer jack 3, the four sides 14 in the 3rd side 13 of main body 1 and be provided with the K type second crosspointer jack 4.Junction at main body 1 and plug is provided with pleated sheet structure 2, can protect being connected between plug cord and the main body, reduces the risk that electric wire fractures.
The M type first crosspointer jack 3 and the M type first crosspointer plug 6 are that frequency jack and plug are write in 3288 intercom special use for Motorola's brand and model in the present embodiment, but are not limited to this brand and model; The said K type second crosspointer jack 4 and the K type second crosspointer plug 8 are that frequency jack and plug are write in 3107 intercom special use for Kenwood's brand and model, but are not limited to this brand and model.
As further specifying to present embodiment; Its workflow is described: during use earlier; Write single line frequently that an end of device inserts the K type of computer USB hole, the other end or M type first crosspointer jack 3 or the K type second crosspointer jack 4 that M type plug inserts the main body 1 of present embodiment, the plug of 3 different sizes through connecting main body 1 can supply the intercom of different type of machines to write frequently.The plug frequently write of 3 kinds of different sizes can be the M type first crosspointer plug 6, single needle plug 7 and the K type second crosspointer plug 8 in the present embodiment, also can customize according to customer demand.
Present embodiment has been realized a pair of three transfer of data, realizes that single needle, crosspointer switch, advantages of small volume, delicate appearance and being convenient for carrying.The design of a plurality of plugs of present embodiment and jack can realize the exchange use between multi-brand and polytypic (for example Motorola and the Kenwood) intercom, has versatility.
The present invention is not limited to above-mentioned execution mode; If various changes of the present invention or modification are not broken away from the spirit and scope of the present invention; If these are changed and modification belongs within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (7)
1. an intercom is write transducer frequently, it is characterized in that: at least three plugs that comprise main body, are connected with main body, be located at least two jacks and alteration switch on the main body.
2. according to the said transducer of claim 1, it is characterized in that: said main body is cubical structure; The intercom that is connected with three different contact pin types in first side of main body is write plug frequently; Be provided with said alteration switch in second side of this first side relatively in main body; Be provided with first in the 3rd side of main body and write jack frequently; Be connected with second in the 4th side of main body and write jack frequently.
3. according to the said transducer of claim 2, it is characterized in that: said first writes frequently, and jack is the M type first crosspointer jack; Said second writes frequently, and jack is the K type second crosspointer jack.
4. according to the said transducer of claim 3, it is characterized in that: the said M type first crosspointer jack is that jack is frequently write in the special use of 3288 intercom for Motorola's brand and model; The said K type second crosspointer jack is that jack is frequently write in the special use of 3107 intercom for Kenwood's brand and model.
5. according to any said transducer of claim 2 to 4, it is characterized in that: it is the first crosspointer plug, single needle plug and the second crosspointer plug that said intercom is write the frequency plug.
6. according to the said transducer of claim 5, it is characterized in that: the said first crosspointer plug is the M type first crosspointer plug; The said second crosspointer plug is the K type second crosspointer plug.
7. according to the said transducer of claim 5, it is characterized in that: said alteration switch is single crosspointer alteration switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210117472.6A CN102664332B (en) | 2012-04-20 | 2012-04-20 | Writing-frequency converter for interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210117472.6A CN102664332B (en) | 2012-04-20 | 2012-04-20 | Writing-frequency converter for interphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102664332A true CN102664332A (en) | 2012-09-12 |
| CN102664332B CN102664332B (en) | 2015-04-29 |
Family
ID=46773779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210117472.6A Expired - Fee Related CN102664332B (en) | 2012-04-20 | 2012-04-20 | Writing-frequency converter for interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102664332B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169930Y (en) * | 1993-04-13 | 1994-06-22 | 郭中健 | Multifunctional socket |
| CN2428929Y (en) * | 2000-06-12 | 2001-05-02 | 杨清辉 | radio microphone converter |
| CN101232111A (en) * | 2007-12-24 | 2008-07-30 | 赵忠华 | A charging connector converter for a charger |
| CN201797210U (en) * | 2010-09-13 | 2011-04-13 | 彭春妍 | Portable contractible charging converter |
| CN201937102U (en) * | 2011-01-08 | 2011-08-17 | 韩露晨 | Doll-shaped socket with USB interfaces and plurality of jacks |
| CN202004288U (en) * | 2011-05-05 | 2011-10-05 | 贝分贸易(深圳)有限公司 | Multi-functional USB (universal serial bus) extension socket |
| CN202068054U (en) * | 2011-04-29 | 2011-12-07 | 包海刚 | Multifunctional combined-type charging connector |
| CN202750084U (en) * | 2012-04-20 | 2013-02-20 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
-
2012
- 2012-04-20 CN CN201210117472.6A patent/CN102664332B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169930Y (en) * | 1993-04-13 | 1994-06-22 | 郭中健 | Multifunctional socket |
| CN2428929Y (en) * | 2000-06-12 | 2001-05-02 | 杨清辉 | radio microphone converter |
| CN101232111A (en) * | 2007-12-24 | 2008-07-30 | 赵忠华 | A charging connector converter for a charger |
| CN201797210U (en) * | 2010-09-13 | 2011-04-13 | 彭春妍 | Portable contractible charging converter |
| CN201937102U (en) * | 2011-01-08 | 2011-08-17 | 韩露晨 | Doll-shaped socket with USB interfaces and plurality of jacks |
| CN202068054U (en) * | 2011-04-29 | 2011-12-07 | 包海刚 | Multifunctional combined-type charging connector |
| CN202004288U (en) * | 2011-05-05 | 2011-10-05 | 贝分贸易(深圳)有限公司 | Multi-functional USB (universal serial bus) extension socket |
| CN202750084U (en) * | 2012-04-20 | 2013-02-20 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102664332B (en) | 2015-04-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20210420 |